[ 71.052443][ T62] cfg80211: failed to load regulatory.db Warning: Permanently added '[localhost]:40384' (ED25519) to the list of known hosts. 2026/08/28 06:30:12 parsed 1 programs 2026/08/28 06:30:12 serving rpc on tcp://38263 [ 372.511543][ T5805] cgroup: Unknown subsys name 'net' [ 372.660355][ T5805] cgroup: Unknown subsys name 'cpuset' [ 372.665542][ T5805] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 373.716416][ T5805] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 375.719796][ T5816] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 375.770369][ T5816] ebtables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 375.779347][ T5816] arp_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 375.784268][ T5816] ip_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 375.793945][ T5816] ip6_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 375.988380][ T5097] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 375.994326][ T5097] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 375.994912][ T5097] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 375.995439][ T5097] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 375.995768][ T5097] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 376.644771][ T5824] bridge0: port 1(bridge_slave_0) entered blocking state [ 376.648566][ T5824] bridge0: port 1(bridge_slave_0) entered disabled state [ 376.652798][ T5824] bridge_slave_0: entered allmulticast mode [ 376.656170][ T5824] bridge_slave_0: entered promiscuous mode [ 376.699488][ T5824] bridge0: port 2(bridge_slave_1) entered blocking state [ 376.699596][ T5824] bridge0: port 2(bridge_slave_1) entered disabled state [ 376.699739][ T5824] bridge_slave_1: entered allmulticast mode [ 376.701144][ T5824] bridge_slave_1: entered promiscuous mode [ 376.750668][ T5824] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 376.758187][ T5824] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 376.812858][ T5824] team0: Port device team_slave_0 added [ 376.825191][ T5824] team0: Port device team_slave_1 added [ 376.974074][ T5824] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 376.974144][ T5824] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 376.975982][ T5824] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 376.980810][ T5824] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 376.980824][ T5824] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 376.980845][ T5824] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 377.130119][ T5824] hsr_slave_0: entered promiscuous mode [ 377.133556][ T5824] hsr_slave_1: entered promiscuous mode [ 377.191066][ T93] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 377.191140][ T93] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 377.276340][ T226] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 377.276402][ T226] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 377.615241][ T5824] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 377.625044][ T5824] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 377.627669][ T5824] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 377.631434][ T5824] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 377.632455][ T5824] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 377.640778][ T5824] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 377.641540][ T5824] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 377.649196][ T5824] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 377.746339][ T5824] 8021q: adding VLAN 0 to HW filter on device bond0 [ 377.763590][ T5824] 8021q: adding VLAN 0 to HW filter on device team0 [ 377.773105][ T226] bridge0: port 1(bridge_slave_0) entered blocking state [ 377.773229][ T226] bridge0: port 1(bridge_slave_0) entered forwarding state [ 377.780552][ T226] bridge0: port 2(bridge_slave_1) entered blocking state [ 377.780646][ T226] bridge0: port 2(bridge_slave_1) entered forwarding state [ 378.164746][ T5824] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 378.205259][ T5824] veth0_vlan: entered promiscuous mode [ 378.209818][ T5824] veth1_vlan: entered promiscuous mode [ 378.230537][ T5824] veth0_macvtap: entered promiscuous mode [ 378.233982][ T5824] veth1_macvtap: entered promiscuous mode [ 378.248303][ T1438] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.248402][ T1438] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.248899][ T5824] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 378.256786][ T5824] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 378.281827][ T5826] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 378.282134][ T5826] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 378.282502][ T5826] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 378.282528][ T5826] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 378.435276][ T5097] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 378.442378][ T5097] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 378.443386][ T5097] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 378.455162][ T5097] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 378.457243][ T5097] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 378.466420][ T66] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 378.470184][ T66] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 378.473704][ T66] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 378.484874][ T5841] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 378.490850][ T5841] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 378.524253][ T66] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 2026/08/28 06:30:20 executed programs: 0 [ 378.528530][ T66] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 378.531807][ T66] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 378.539253][ T66] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 378.539949][ T66] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 378.544853][ T5097] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 378.554128][ T5097] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 378.558032][ T66] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 378.561137][ T5097] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 378.563867][ T5097] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 379.091659][ T5822] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 379.191180][ T5931] bridge0: port 1(bridge_slave_0) entered blocking state [ 379.194907][ T5931] bridge0: port 1(bridge_slave_0) entered disabled state [ 379.196102][ T5931] bridge_slave_0: entered allmulticast mode [ 379.197031][ T5931] bridge_slave_0: entered promiscuous mode [ 379.198459][ T5931] bridge0: port 2(bridge_slave_1) entered blocking state [ 379.198499][ T5931] bridge0: port 2(bridge_slave_1) entered disabled state [ 379.198559][ T5931] bridge_slave_1: entered allmulticast mode [ 379.199439][ T5931] bridge_slave_1: entered promiscuous mode [ 379.217439][ T5822] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 379.285017][ T5931] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 379.287123][ T5931] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 379.390988][ T5929] bridge0: port 1(bridge_slave_0) entered blocking state [ 379.391054][ T5929] bridge0: port 1(bridge_slave_0) entered disabled state [ 379.391161][ T5929] bridge_slave_0: entered allmulticast mode [ 379.391899][ T5929] bridge_slave_0: entered promiscuous mode [ 379.404046][ T5931] team0: Port device team_slave_0 added [ 379.406778][ T5931] team0: Port device team_slave_1 added [ 379.409693][ T5935] bridge0: port 1(bridge_slave_0) entered blocking state [ 379.409976][ T5935] bridge0: port 1(bridge_slave_0) entered disabled state [ 379.410047][ T5935] bridge_slave_0: entered allmulticast mode [ 379.410806][ T5935] bridge_slave_0: entered promiscuous mode [ 379.412207][ T5935] bridge0: port 2(bridge_slave_1) entered blocking state [ 379.412246][ T5935] bridge0: port 2(bridge_slave_1) entered disabled state [ 379.412299][ T5935] bridge_slave_1: entered allmulticast mode [ 379.413008][ T5935] bridge_slave_1: entered promiscuous mode [ 379.413758][ T5939] bridge0: port 1(bridge_slave_0) entered blocking state [ 379.413796][ T5939] bridge0: port 1(bridge_slave_0) entered disabled state [ 379.413846][ T5939] bridge_slave_0: entered allmulticast mode [ 379.414623][ T5939] bridge_slave_0: entered promiscuous mode [ 379.416039][ T5929] bridge0: port 2(bridge_slave_1) entered blocking state [ 379.416108][ T5929] bridge0: port 2(bridge_slave_1) entered disabled state [ 379.416240][ T5929] bridge_slave_1: entered allmulticast mode [ 379.417550][ T5929] bridge_slave_1: entered promiscuous mode [ 379.451591][ T5939] bridge0: port 2(bridge_slave_1) entered blocking state [ 379.451677][ T5939] bridge0: port 2(bridge_slave_1) entered disabled state [ 379.451739][ T5939] bridge_slave_1: entered allmulticast mode [ 379.452454][ T5939] bridge_slave_1: entered promiscuous mode [ 379.466874][ T5931] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 379.466944][ T5931] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 379.467011][ T5931] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 379.469579][ T5929] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 379.484071][ T5931] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 379.484083][ T5931] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 379.484097][ T5931] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 379.490911][ T5929] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 379.499241][ T5935] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 379.520695][ T5935] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 379.532239][ T5939] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 379.545799][ T5929] team0: Port device team_slave_0 added [ 379.548621][ T5929] team0: Port device team_slave_1 added [ 379.561732][ T5939] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 379.601791][ T5935] team0: Port device team_slave_0 added [ 379.624763][ T5931] hsr_slave_0: entered promiscuous mode [ 379.626493][ T5931] hsr_slave_1: entered promiscuous mode [ 379.627193][ T5931] debugfs: 'hsr0' already exists in 'hsr' [ 379.627262][ T5931] Cannot create hsr debugfs directory [ 379.631871][ T5935] team0: Port device team_slave_1 added [ 379.632511][ T5929] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 379.632524][ T5929] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 379.632544][ T5929] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 379.641436][ T5939] team0: Port device team_slave_0 added [ 379.643345][ T5939] team0: Port device team_slave_1 added [ 379.652515][ T5929] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 379.652536][ T5929] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 379.652556][ T5929] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 379.680198][ T5935] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 379.680216][ T5935] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 379.680237][ T5935] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 379.681798][ T5935] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 379.681806][ T5935] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 379.681818][ T5935] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 379.711678][ T5939] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 379.711692][ T5939] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 379.711707][ T5939] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 379.730569][ T5939] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 379.730582][ T5939] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 379.730596][ T5939] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 379.742640][ T5929] hsr_slave_0: entered promiscuous mode [ 379.743542][ T5929] hsr_slave_1: entered promiscuous mode [ 379.744289][ T5929] debugfs: 'hsr0' already exists in 'hsr' [ 379.744307][ T5929] Cannot create hsr debugfs directory [ 379.769054][ T5935] hsr_slave_0: entered promiscuous mode [ 379.770002][ T5935] hsr_slave_1: entered promiscuous mode [ 379.770357][ T5935] debugfs: 'hsr0' already exists in 'hsr' [ 379.770371][ T5935] Cannot create hsr debugfs directory [ 379.840734][ T5939] hsr_slave_0: entered promiscuous mode [ 379.841232][ T5939] hsr_slave_1: entered promiscuous mode [ 379.841583][ T5939] debugfs: 'hsr0' already exists in 'hsr' [ 379.841594][ T5939] Cannot create hsr debugfs directory [ 380.060037][ T5931] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 380.066269][ T5931] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 380.083838][ T5931] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 380.089776][ T5931] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 380.090736][ T5931] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 380.098525][ T5931] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 380.121746][ T5931] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 380.127367][ T5931] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 380.182621][ T5822] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 380.198597][ T5929] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 380.204786][ T5929] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 380.209766][ T5929] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 380.216829][ T5929] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 380.217670][ T5929] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 380.223810][ T5929] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 380.228888][ T5929] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 380.235624][ T5929] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 380.271539][ T5929] bridge0: port 2(bridge_slave_1) entered blocking state [ 380.271726][ T5929] bridge0: port 2(bridge_slave_1) entered forwarding state [ 380.272319][ T5929] bridge0: port 1(bridge_slave_0) entered blocking state [ 380.272426][ T5929] bridge0: port 1(bridge_slave_0) entered forwarding state [ 380.312955][ T5931] 8021q: adding VLAN 0 to HW filter on device bond0 [ 380.331777][ T5931] 8021q: adding VLAN 0 to HW filter on device team0 [ 380.336444][ T5966] bridge0: port 1(bridge_slave_0) entered disabled state [ 380.341681][ T5966] bridge0: port 2(bridge_slave_1) entered disabled state [ 380.367760][ T5966] bridge0: port 1(bridge_slave_0) entered blocking state [ 380.367943][ T5966] bridge0: port 1(bridge_slave_0) entered forwarding state [ 380.383795][ T5966] bridge0: port 2(bridge_slave_1) entered blocking state [ 380.384005][ T5966] bridge0: port 2(bridge_slave_1) entered forwarding state [ 380.396611][ T5929] 8021q: adding VLAN 0 to HW filter on device bond0 [ 380.432881][ T5929] 8021q: adding VLAN 0 to HW filter on device team0 [ 380.442230][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 380.442355][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 380.448282][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 380.448336][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 380.566570][ T5097] Bluetooth: hci0: command tx timeout [ 380.576038][ T5097] Bluetooth: hci2: command tx timeout [ 380.576592][ T5841] Bluetooth: hci1: command tx timeout [ 380.657930][ T5097] Bluetooth: hci3: command tx timeout [ 380.749233][ T5931] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 380.777884][ T5929] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 380.782664][ T5931] veth0_vlan: entered promiscuous mode [ 380.793694][ T5931] veth1_vlan: entered promiscuous mode [ 380.815566][ T5929] veth0_vlan: entered promiscuous mode [ 380.824655][ T5929] veth1_vlan: entered promiscuous mode [ 380.825560][ T5931] veth0_macvtap: entered promiscuous mode [ 380.829471][ T5931] veth1_macvtap: entered promiscuous mode [ 380.840801][ T5931] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 380.848998][ T5931] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 380.858742][ T5929] veth0_macvtap: entered promiscuous mode [ 380.869440][ T5929] veth1_macvtap: entered promiscuous mode [ 380.905161][ T5929] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 380.920268][ T5929] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 380.925144][ T6004] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 380.925201][ T6004] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 380.925255][ T6004] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 380.925289][ T6004] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 380.926195][ T5923] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 380.926207][ T5923] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 380.959266][ T5923] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 380.959299][ T5923] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 380.997695][ T5923] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 380.997784][ T5923] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 381.022931][ T5923] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 381.025610][ T5923] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 381.026488][ T12] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 381.026883][ T12] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 381.027158][ T12] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 381.027190][ T12] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 381.055217][ T6039] misc userio: Invalid payload size [ 381.055326][ T6039] misc userio: Invalid payload size [ 381.089211][ T6041] misc userio: Invalid payload size [ 381.089321][ T6041] misc userio: Invalid payload size [ 381.318070][ T5822] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 381.434496][ T5822] bridge_slave_1: left allmulticast mode [ 381.434559][ T5822] bridge_slave_1: left promiscuous mode [ 381.435341][ T5822] bridge0: port 2(bridge_slave_1) entered disabled state [ 381.441994][ T5822] bridge_slave_0: left allmulticast mode [ 381.442057][ T5822] bridge_slave_0: left promiscuous mode [ 381.442237][ T5822] bridge0: port 1(bridge_slave_0) entered disabled state [ 381.584341][ T5822] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 381.592146][ T5822] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 381.596547][ T5822] bond0 (unregistering): Released all slaves [ 381.735761][ T5822] hsr_slave_0: left promiscuous mode [ 381.738784][ T5822] hsr_slave_1: left promiscuous mode [ 381.739311][ T5822] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 381.739328][ T5822] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 381.741934][ T5822] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 381.741950][ T5822] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 381.757757][ T5822] veth1_macvtap: left promiscuous mode [ 381.760322][ T5822] veth0_macvtap: left promiscuous mode [ 381.762264][ T5822] veth1_vlan: left promiscuous mode [ 381.762400][ T5822] veth0_vlan: left promiscuous mode [ 381.931560][ T5822] team0 (unregistering): Port device team_slave_1 removed [ 381.937541][ T5822] team0 (unregistering): Port device team_slave_0 removed [ 382.007329][ T5452] 8021q: adding VLAN 0 to HW filter on device eth2 [ 382.248227][ T5939] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 382.255037][ T5939] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 382.262318][ T5939] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 382.269452][ T5939] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 382.270299][ T5939] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 382.276256][ T5939] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 382.277450][ T5939] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 382.281674][ T5939] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 382.350965][ T5935] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 382.360038][ T5935] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 382.361788][ T5935] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 382.365594][ T5935] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 382.371703][ T5935] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 382.379891][ T5935] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 382.380777][ T5935] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 382.385681][ T5935] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 382.438597][ T5939] 8021q: adding VLAN 0 to HW filter on device bond0 [ 382.463613][ T5939] 8021q: adding VLAN 0 to HW filter on device team0 [ 382.471308][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 382.471414][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 382.480444][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 382.480616][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 382.493672][ T5935] 8021q: adding VLAN 0 to HW filter on device bond0 [ 382.518452][ T5935] 8021q: adding VLAN 0 to HW filter on device team0 [ 382.525402][ T5966] bridge0: port 1(bridge_slave_0) entered blocking state [ 382.525489][ T5966] bridge0: port 1(bridge_slave_0) entered forwarding state [ 382.532870][ T5966] bridge0: port 2(bridge_slave_1) entered blocking state [ 382.532979][ T5966] bridge0: port 2(bridge_slave_1) entered forwarding state [ 382.656149][ T5097] Bluetooth: hci0: command tx timeout [ 382.656846][ T5841] Bluetooth: hci2: command tx timeout [ 382.656899][ T5841] Bluetooth: hci1: command tx timeout [ 382.737793][ T5097] Bluetooth: hci3: command tx timeout [ 382.772158][ T5939] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 382.811010][ T5939] veth0_vlan: entered promiscuous mode [ 382.816545][ T5939] veth1_vlan: entered promiscuous mode [ 382.821504][ T5935] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 382.841718][ T5939] veth0_macvtap: entered promiscuous mode [ 382.846614][ T5939] veth1_macvtap: entered promiscuous mode [ 382.869717][ T5939] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 382.876599][ T5939] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 382.882815][ T5935] veth0_vlan: entered promiscuous mode [ 382.892428][ T5935] veth1_vlan: entered promiscuous mode [ 382.917976][ T13] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 382.919268][ T13] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 382.919293][ T13] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 382.939080][ T5947] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 382.939138][ T5947] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 382.948603][ T5935] veth0_macvtap: entered promiscuous mode [ 382.962211][ T5935] veth1_macvtap: entered promiscuous mode [ 382.967526][ T5947] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 382.967559][ T5822] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 382.971777][ T5947] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 382.980499][ T5935] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 382.986691][ T5935] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 383.059663][ T6089] misc userio: Invalid payload size [ 383.060368][ T6089] misc userio: Invalid payload size [ 383.065278][ T5947] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 383.065326][ T5947] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 383.088032][ T5923] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 383.091081][ T5923] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 383.117624][ T13] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 383.136251][ T5822] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 383.154758][ T6091] misc userio: Invalid payload size [ 383.154869][ T6091] misc userio: Invalid payload size [ 383.167079][ T5822] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 383.167144][ T5822] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 383.449472][ T6038] [ 383.450711][ T6038] ====================================================== [ 383.453949][ T6038] WARNING: possible circular locking dependency detected [ 383.456887][ T6038] syzkaller #0 Not tainted [ 383.458805][ T6038] ------------------------------------------------------ [ 383.461745][ T6038] syz.1.18/6038 is trying to acquire lock: [ 383.464240][ T6038] ffff8880511e0968 (kn->active#66){++++}-{0:0}, at: __kernfs_remove+0x34c/0xb80 [ 383.468295][ T6038] [ 383.468295][ T6038] but task is already holding lock: [ 383.472129][ T6038] ffffffff904e0480 (serio_mutex){+.+.}-{4:4}, at: serio_unregister_port+0x1b/0x40 [ 383.476157][ T6038] [ 383.476157][ T6038] which lock already depends on the new lock. [ 383.476157][ T6038] [ 383.480527][ T6038] [ 383.480527][ T6038] the existing dependency chain (in reverse order) is: [ 383.484407][ T6038] [ 383.484407][ T6038] -> #1 (serio_mutex){+.+.}-{4:4}: [ 383.488202][ T6038] lock_acquire+0x1d1/0x380 [ 383.490822][ T6038] __mutex_lock+0x1a4/0x1bc0 [ 383.493217][ T6038] drvctl_store+0x3c/0x350 [ 383.495290][ T6038] dev_attr_store+0x58/0x80 [ 383.497447][ T6038] sysfs_kf_write+0xf2/0x150 [ 383.499671][ T6038] kernfs_fop_write_iter+0x3e0/0x5f0 [ 383.502183][ T6038] vfs_write+0x6af/0x1050 [ 383.504497][ T6038] ksys_write+0x12a/0x250 [ 383.506698][ T6038] __do_fast_syscall_32+0x13a/0x8b0 [ 383.509106][ T6038] do_fast_syscall_32+0x32/0x70 [ 383.511786][ T6038] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 383.515591][ T6038] [ 383.515591][ T6038] -> #0 (kn->active#66){++++}-{0:0}: [ 383.518708][ T6038] check_prev_add+0xeb/0xe60 [ 383.520888][ T6038] __lock_acquire+0x1492/0x1ec0 [ 383.523258][ T6038] lock_acquire+0x1d1/0x380 [ 383.525499][ T6038] kernfs_drain+0x4f0/0x600 [ 383.527671][ T6038] __kernfs_remove+0x34c/0xb80 [ 383.529896][ T6038] kernfs_remove_by_name_ns+0x7c/0x120 [ 383.532496][ T6038] remove_files+0x96/0x1c0 [ 383.534829][ T6038] sysfs_remove_group+0x8b/0x1b0 [ 383.537004][ T6038] sysfs_remove_groups+0x60/0xb0 [ 383.539221][ T6038] device_remove_attrs+0x192/0x290 [ 383.541515][ T6038] device_del+0x36e/0x9b0 [ 383.543476][ T6038] serio_destroy_port+0x476/0x590 [ 383.546277][ T6038] serio_unregister_port+0x2b/0x40 [ 383.549391][ T6038] userio_char_release+0x91/0xe0 [ 383.552240][ T6038] __fput+0x3ff/0xb50 [ 383.554307][ T6038] task_work_run+0x150/0x240 [ 383.556370][ T6038] exit_to_user_mode_loop+0x1d8/0x700 [ 383.558777][ T6038] __do_fast_syscall_32+0x59f/0x8b0 [ 383.561197][ T6038] do_fast_syscall_32+0x32/0x70 [ 383.563448][ T6038] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 383.566330][ T6038] [ 383.566330][ T6038] other info that might help us debug this: [ 383.566330][ T6038] [ 383.570704][ T6038] Possible unsafe locking scenario: [ 383.570704][ T6038] [ 383.574076][ T6038] CPU0 CPU1 [ 383.576715][ T6038] ---- ---- [ 383.578974][ T6038] lock(serio_mutex); [ 383.580664][ T6038] lock(kn->active#66); [ 383.583027][ T6038] lock(serio_mutex); [ 383.585107][ T6038] lock(kn->active#66); [ 383.586738][ T6038] [ 383.586738][ T6038] *** DEADLOCK *** [ 383.586738][ T6038] [ 383.590507][ T6038] locks held by syz.1.18/6038: 1, last CPU#3: [ 383.592822][ T6038] #0: ffffffff904e0480 (serio_mutex){+.+.}-{4:4}, at: serio_unregister_port+0x1b/0x40 [ 383.596744][ T6038] [ 383.596744][ T6038] stack backtrace: [ 383.598816][ T6038] CPU: 3 UID: 0 PID: 6038 Comm: syz.1.18 Not tainted syzkaller #0 PREEMPT(full) [ 383.602384][ T6038] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 383.606226][ T6038] Call Trace: [ 383.607406][ T6038] [ 383.608725][ T6038] dump_stack_lvl+0x100/0x190 [ 383.611002][ T6038] print_circular_bug.cold+0x178/0x1be [ 383.613314][ T6038] check_noncircular+0x146/0x160 [ 383.615310][ T6038] check_prev_add+0xeb/0xe60 [ 383.617097][ T6038] __lock_acquire+0x1492/0x1ec0 [ 383.619271][ T6038] lock_acquire+0x1d1/0x380 [ 383.621014][ T6038] ? __kernfs_remove+0x34c/0xb80 [ 383.623047][ T6038] ? kernfs_drain+0x4c7/0x600 [ 383.624780][ T6038] kernfs_drain+0x4f0/0x600 [ 383.626925][ T6038] ? __kernfs_remove+0x34c/0xb80 [ 383.628827][ T6038] ? __pfx_kernfs_drain+0x10/0x10 [ 383.630442][ T6038] ? find_held_lock+0x2b/0x80 [ 383.632135][ T6038] ? __kernfs_remove+0x224/0xb80 [ 383.634348][ T6038] ? __kernfs_remove+0x224/0xb80 [ 383.636299][ T6038] ? up_write+0x2dc/0x5b0 [ 383.638484][ T6038] __kernfs_remove+0x34c/0xb80 [ 383.640029][ T6038] kernfs_remove_by_name_ns+0x7c/0x120 [ 383.642187][ T6038] remove_files+0x96/0x1c0 [ 383.644183][ T6038] sysfs_remove_group+0x8b/0x1b0 [ 383.646314][ T6038] sysfs_remove_groups+0x60/0xb0 [ 383.648380][ T6038] device_remove_attrs+0x192/0x290 [ 383.650630][ T6038] ? __pfx_device_remove_attrs+0x10/0x10 [ 383.653011][ T6038] device_del+0x36e/0x9b0 [ 383.654894][ T6038] ? do_raw_spin_lock+0x128/0x260 [ 383.657021][ T6038] ? __pfx_device_del+0x10/0x10 [ 383.659038][ T6038] ? mark_held_locks+0x40/0x70 [ 383.661001][ T6038] serio_destroy_port+0x476/0x590 [ 383.663041][ T6038] serio_unregister_port+0x2b/0x40 [ 383.665147][ T6038] userio_char_release+0x91/0xe0 [ 383.667449][ T6038] ? __pfx_userio_char_release+0x10/0x10 [ 383.670058][ T6038] __fput+0x3ff/0xb50 [ 383.671631][ T6038] task_work_run+0x150/0x240 [ 383.673085][ T6038] ? __pfx_task_work_run+0x10/0x10 [ 383.674713][ T6038] exit_to_user_mode_loop+0x1d8/0x700 [ 383.676651][ T6038] ? rcu_is_watching+0x13/0xc0 [ 383.678616][ T6038] __do_fast_syscall_32+0x59f/0x8b0 [ 383.680435][ T6038] ? lockdep_hardirqs_on+0x7d/0x110 [ 383.682155][ T6038] do_fast_syscall_32+0x32/0x70 [ 383.684473][ T6038] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 383.687378][ T6038] RIP: 0023:0xf6fcefec [ 383.689293][ T6038] Code: Unable to access opcode bytes at 0xf6fcefc2. [ 383.691714][ T6038] RSP: 002b:00000000ff99441c EFLAGS: 00000202 ORIG_RAX: 00000000000001b4 [ 383.694743][ T6038] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 000000000000001e [ 383.698142][ T6038] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 383.702059][ T6038] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 383.705496][ T6038] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 383.708970][ T6038] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 383.712122][ T6038] [ 384.725980][ T5097] Bluetooth: hci0: command tx timeout [ 384.736112][ T5097] Bluetooth: hci1: command tx timeout [ 384.736123][ T66] Bluetooth: hci2: command tx timeout [ 384.816026][ T66] Bluetooth: hci3: command tx timeout [ 386.168453][ T6097] misc userio: Invalid payload size [ 386.168544][ T6097] misc userio: Invalid payload size [ 386.169474][ T6098] misc userio: Invalid payload size [ 386.169521][ T6098] misc userio: Invalid payload size 2026/08/28 06:30:28 executed programs: 12 [ 386.806263][ T66] Bluetooth: hci2: command tx timeout [ 386.806341][ T66] Bluetooth: hci1: command tx timeout [ 386.806376][ T66] Bluetooth: hci0: command tx timeout [ 386.896019][ T5097] Bluetooth: hci3: command tx timeout [ 388.699458][ T6100] misc userio: Invalid payload size [ 388.699515][ T6100] misc userio: Invalid payload size [ 388.702254][ T6102] misc userio: Invalid payload size [ 388.702282][ T6102] misc userio: Invalid payload size [ 388.710297][ T6105] misc userio: Invalid payload size [ 388.710419][ T6105] misc userio: Invalid payload size [ 388.710428][ T6106] misc userio: Invalid payload size [ 388.710458][ T6106] misc userio: Invalid payload size [ 391.117391][ T6108] misc userio: Invalid payload size [ 391.117893][ T6108] misc userio: Invalid payload size [ 391.123058][ T6112] misc userio: Invalid payload size [ 391.124679][ T6113] misc userio: Invalid payload size [ 391.124722][ T6113] misc userio: Invalid payload size [ 391.126440][ T6114] misc userio: Invalid payload size [ 391.126485][ T6114] misc userio: Invalid payload size [ 391.127247][ T6112] misc userio: Invalid payload size